Create Blood Magic's Root Advancement

This creates the Advancement Tab, and the first advancement on it which is for holding a Blood Altar.

src/generated/resources/assets/bloodmagic/lang/en_us.json

@@ -1,4 +1,6 @@
 {
+ "advancements.bloodmagic.root.description": "Hold a Blood Altar",
+ "advancements.bloodmagic.root.title": "Blood Magic",
  "anointment.bloodmagic.bow_power": "Heavy Shot",
  "anointment.bloodmagic.bow_velocity": "Sniping",
  "anointment.bloodmagic.fortune": "Fortunate",

src/main/java/wayoftime/bloodmagic/common/data/GeneratorLanguage.java

@@ -524,6 +524,10 @@ protected void addTranslations()
  add("bloodmagic.keybind.cycle_holding_pos", "Cycle Sigil (+)");
  add("bloodmagic.keybind.cycle_holding_neg", "Cycle Sigil (-)");
 
+ // Advancements
+ add("advancements.bloodmagic.root.title", "Blood Magic");
+ add("advancements.bloodmagic.root.description", "Hold a Blood Altar");
+
  // Block names
  addBlock(BloodMagicBlocks.BLANK_RUNE, "Blank Rune");
  addBlock(BloodMagicBlocks.SPEED_RUNE, "Speed Rune");

src/main/resources/data/bloodmagic/advancements/bloodmagic/root.json

@@ -0,0 +1,36 @@
+{
+ "criteria": {
+ "get_blood_altar": {
+ "trigger": "minecraft:inventory_changed",
+ "conditions": {
+ "items": [
+ {
+ "items": [
+ "bloodmagic:altar"
+ ]
+ }
+ ]
+ }
+ }
+ },
+ "display": {
+ "icon": {
+ "item": "bloodmagic:altar"
+ },
+ "title": {
+ "translate": "advancements.bloodmagic.root.title"
+ },
+ "frame": "task",
+ "background": "bloodmagic:textures/gui/advancements_background.png",
+ "description": {
+ "translate": "advancements.bloodmagic.root.description"
+ },
+ "show_toast": false,
+ "announce_to_chat": true
+ },
+ "requirements": [
+ [
+ "get_blood_altar"
+ ]
+ ]
+}